flutter - 使用flever常量最佳实践，而不是使用dependentOnInheritedWidgetOfExactType。

Question

我想实现RémiRousselet的Flutter中常数的最佳实践:What's the best practice to keep all the constants in Flutter?

但不建议使用inheritFromWidgetOfExactType:

'inheritFromWidgetOfExactType' is deprecated and shouldn't be used. Use dependOnInheritedWidgetOfExactType instead. This feature was deprecated after v1.12.1.. Try replacing the use of the deprecated member with the replacement.

你能帮我用dependOnInheritedWidgetOfExactType实现吗？

Answer 1

我在类里面使用Provider extends InheritedWidget这样

static Bloc of(BuildContext context) {
    return context.dependOnInheritedWidgetOfExactType<Provider>().bloc;
  }